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Date: Thu, 11 Dec 2014 11:33:58 +0100
From: Olivier MATZ <olivier.matz@6wind.com>
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To: Jijiang Liu <jijiang.liu@intel.com>, dev@dpdk.org
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Subject: Re: [dpdk-dev] [PATCH v3 1/3] librte_ether:add outer IP offload
capability flag
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On 12/10/2014 02:03 AM, Jijiang Liu wrote:
> If the flag is set in a PMD, which means the NIC(s) support TX checksum offload of tunneling packet.
>
> Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
> ---
> lib/librte_ether/rte_ethdev.h | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
> index f66805d..bae59c3 100644
> --- a/lib/librte_ether/rte_ethdev.h
> +++ b/lib/librte_ether/rte_ethdev.h
> @@ -916,6 +916,7 @@ struct rte_eth_conf {
> #define DEV_TX_OFFLOAD_SCTP_CKSUM 0x00000010
> #define DEV_TX_OFFLOAD_TCP_TSO 0x00000020
> #define DEV_TX_OFFLOAD_UDP_TSO 0x00000040
> +#define DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM 0x00000080 /**< Used for tunneling packet. */
>
> struct rte_eth_dev_info {
> struct rte_pci_device *pci_dev; /**< Device PCI information. */
>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
(maybe there's an indent issue, Thomas, could you check when applying
the patch?)